A
- Amboy Dukes
- Ambrosia
- Ame Strong
- Amebix
- Amen
- Amen Corner
- America
- American Music Club
- Ammons, Albert
- Amon Düül ll.
- Amorphis
- Amos, Tori
- Amps
- Anal Cunt
- Anarcrust
- Anastacia
- Anathema
- Andersen, Eric
- Anderson, Bruford, Wakeman & Howe
- Anderson, Carl
- Anderson, Carleen
- Anderson, Ian
- Anderson, John
- Anderson, Jon
- Anderson, Laurie
- Anderson, Lynn
- Anderson, Miller
- Andromeda (UK)
- Aneka
- Angel